K&N Performance Air Filter - 3-Series (E90/E91/E92/E93) 325d 3/2010-2013 f40 Reliable signal transmission to extinguish

Reliable signal transmission to extinguish the brake warning light once reset

Fitting and balancing notes

original BMW tail trim 18302406604

confident pedal feel and consistent performance for fast road driving and occasional track use

K&N Performance Air Filter - 3-Series (E90/E91/E92/E93) 325d 3/2010-2013 f40 Reliable signal transmission to extinguishGive your BMW 3 Series 325d the airflow it deserves with this K&N high flow panel filter. It is a direct fit replacement for the stock paper element, improving intake efficiency on the E90, E91, E92 and E93 diesel models while maintaining excellent engine protection. No mapping required and no modifications to the original air box. Engineered with multi layer oiled cotton media, this reusable panel element can be washed, re oiled and refitted,